za koga je teška
za koga je teška ?
z̪̻ ä WORD_BOUNDARY k o̞ ɡ ä WORD_BOUNDARY j e̞ WORD_BOUNDARY t̪̻ e̞ ʃ̺ k ä WORD_BOUNDARY
z a WORD_BOUNDARY k o g a WORD_BOUNDARY j e WORD_BOUNDARY t e š k a WORD_BOUNDARY ? WORD_BOUNDARY